Bayne Junction, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Bayne Junction, WA in one place.
Rain before 11am, then showers and thunderstorms between 11am and 5pm, then rain likely. Cloudy, with a high near 58. Southwest wind 9 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Bayne Junction, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 12:47 AM PDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Bayne Junction, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:47 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Bayne Junction
Sunday looks like the warmest upcoming period in Bayne Junction at 87 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 13 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:47 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely. Cloudy, with a low around 45. Southwest wind 5 to 13 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 5pm. Mostly cloudy, with a high near 62. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 46.
Sunny, with a high near 70.
Mostly clear, with a low around 50.
Sunny, with a high near 74.
Mostly clear, with a low around 54.
Sunny, with a high near 81.
Mostly clear, with a low around 55.
Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
58°F |
9 to 13 mph
SW
|
|
Tuesday Night
Jun 9
|
Light Rain Likely
|
45°F |
5 to 13 mph
SW
|
|
Wednesday
Jun 10
|
Chance Light Rain
|
62°F |
5 mph
WSW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
2 mph
SW
|
|
Thursday
Jun 11
|
Sunny
|
70°F |
0 to 3 mph
WNW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
50°F |
0 to 3 mph
SSE
|
|
Friday
Jun 12
|
Sunny
|
74°F |
0 to 5 mph
NW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
54°F |
3 mph
NNE
|
|
Saturday
Jun 13
|
Sunny
|
81°F |
1 to 5 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
55°F |
1 to 5 mph
NE
|
|
Sunday
Jun 14
|
Sunny
|
87°F |
1 to 5 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bayne Junction.